$predicate ( element -- )


Vocabulary
help

Inputs
elementa markup element of the form { word }


Outputs
None

Word description
Prints the boilerplate description of a class membership predicate word such as array? or integer?.

Definition


: $predicate ( element -- )
{ { "object" object } { "?" boolean } } $values [
"Tests if the object is an instance of the " ,
first "predicating" word-prop <$link> , " class." ,
] { } make $description ;